:root{--bg: #0f1117;--bg-card: #1a1d27;--bg-hover: #252836;--border: #2d3148;--text: #e4e6ef;--text-muted: #8b8fa3;--accent: #6c63ff;--accent-hover: #5a52e0;--success: #22c55e;--warning: #f59e0b;--error: #ef4444;--info: #3b82f6;font-family:Inter,system-ui,-apple-system,sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--text);min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app-layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--bg-card);border-right:1px solid var(--border);padding:1rem;display:flex;flex-direction:column;gap:.5rem;position:fixed;height:100vh;overflow-y:auto}.sidebar-logo{font-size:1.25rem;font-weight:700;color:var(--accent);padding:.5rem;margin-bottom:1rem}.sidebar-link{display:flex;align-items:center;gap:.75rem;padding:.625rem .75rem;border-radius:8px;color:var(--text-muted);transition:all .15s}.sidebar-link:hover,.sidebar-link.active{background:var(--bg-hover);color:var(--text);text-decoration:none}.sidebar-link.active{color:var(--accent)}.main-content{flex:1;margin-left:240px;padding:1.5rem 2rem}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:1.25rem}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.card-title{font-size:1rem;font-weight:600}.grid{display:grid;gap:1rem}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:8px;font-size:.875rem;font-weight:500;border:none;cursor:pointer;transition:all .15s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-hover);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--border)}.btn-danger{background:var(--error);color:#fff}.btn-sm{padding:.25rem .625rem;font-size:.8rem}.badge{display:inline-flex;align-items:center;gap:.375rem;padding:.25rem .625rem;border-radius:999px;font-size:.75rem;font-weight:500}.badge-idle{background:#22c55e20;color:var(--success)}.badge-working{background:#3b82f620;color:var(--info)}.badge-paused{background:#f59e0b20;color:var(--warning)}.badge-error{background:#ef444420;color:var(--error)}.badge-pending{background:#8b8fa320;color:var(--text-muted)}.badge-completed{background:#22c55e20;color:var(--success)}.badge-failed{background:#ef444420;color:var(--error)}.badge-running{background:#3b82f620;color:var(--info)}.dot{width:8px;height:8px;border-radius:50%}.dot-idle{background:var(--success)}.dot-working{background:var(--info);animation:pulse 1.5s infinite}.dot-paused{background:var(--warning)}.dot-error{background:var(--error)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.form-group{display:flex;flex-direction:column;gap:.375rem;margin-bottom:1rem}.form-label{font-size:.8125rem;font-weight:500;color:var(--text-muted)}.form-input,.form-textarea,.form-select{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:.625rem .75rem;color:var(--text);font-size:.875rem;outline:none;transition:border-color .15s}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--accent)}.form-textarea{min-height:80px;resize:vertical}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.page-title{font-size:1.5rem;font-weight:700}.stat-value{font-size:1.75rem;font-weight:700}.stat-label{font-size:.8125rem;color:var(--text-muted);margin-top:.25rem}.activity-item{display:flex;gap:.75rem;padding:.75rem 0;border-bottom:1px solid var(--border)}.activity-item:last-child{border-bottom:none}.activity-step{font-size:.75rem;color:var(--text-muted);min-width:40px}.activity-action{font-weight:500;font-size:.875rem}.activity-args{font-size:.8125rem;color:var(--text-muted);font-family:monospace}.browser-frame{width:100%;height:calc(100vh - 120px);border:1px solid var(--border);border-radius:12px;overflow:hidden}.browser-frame iframe{width:100%;height:100%;border:none}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:1.5rem;width:100%;max-width:480px;max-height:90vh;overflow-y:auto}.modal-title{font-size:1.125rem;font-weight:600;margin-bottom:1rem}.modal-actions{display:flex;gap:.75rem;justify-content:flex-end;margin-top:1.5rem}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:.75rem;border-bottom:1px solid var(--border);font-size:.875rem}.table th{color:var(--text-muted);font-weight:500;font-size:.8125rem}.table tr:hover td{background:var(--bg-hover)}@media(max-width:768px){.sidebar{display:none}.main-content{margin-left:0}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}